Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Hannah Walkin

Counselor in Spring Valley, NY · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871197830

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Registry record

Entity type Individual (Type 1)

Name Ms. Hannah Walkin

Sex Female

Practice address 295 W Route 59, Spring Valley, NY, 10977

Phone (845) 533-3227

Enumeration date Nov 30, 2020

Last updated in NPPES Nov 30, 2020

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Hannah Walkin?

Hannah Walkin is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Gitty Weisz-Nussbaum Physician Assistant · Spring Valley, NY NPI 1184878332 Mechadesh Mental Health Services, Inc Clinical Child & Adolescent Psychologist · Spring Valley, NY NPI 1174040547 Shimon Abrams Social Worker · Spring Valley, NY NPI 1508379330 Chane Sternberg Social Worker · Spring Valley, NY NPI 1497268221 Aron Rothschild Social Worker · Spring Valley, NY NPI 1679086409 Rubin Mendlowitz Social Worker · Spring Valley, NY NPI 1336652155 Rivka Braunstein Clinical Social Worker · Spring Valley, NY NPI 1134605413 Pinchus Brecher Lcsw Pllc Clinical Social Worker · Spring Valley, NY NPI 1710545645

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-30.